down_shift

iTrader: (12)

Got the MAP sensor and Switch installed today along with the Utec. Install went ok. I'm in the G so the mounting was a bit a PITA.

Had the Utec hooked up and turned the car on.. All of a sudden I smelled gas and was blowing white smoke. I turned the car off and turned the car back on WITH THE STOCK ECU... Ran smooth again..

Made sure my map selector was on "0" on both the switch and the Utec. Stock settings.. Double checked by hooking up the Utec with the Laptop. DASH said "0" stock mode. Now what to do?

I have the Technosq TN single turbo reflash and also 380 stock TN injectors.

Car was running REALLY rough and loud.. Kept spitting out gas.. Leaked it outta the exhaust. Here's a quick capture I got of the log before I went back to stock ECU till I figure this stuff out. Need to get fixed asap... Tune end of the week.

1250 001 -18.2 00 ECU. rich 00000
1249 001 -18.2 00 ECU. rich 00000
1247 002 -18.2 00 ECU. rich 00000
1231 002 -18.2 00 ECU. rich 00000
1241 001 -18.2 00 ECU. rich 00000
1246 001 -18.2 00 ECU. rich 00000
1243 002 -18.2 00 ECU. rich 00000
1239 002 -18.2 00 ECU. rich 00000
1229 002 -18.2 00 ECU. rich 00000
1215 001 -18.2 00 ECU. rich 00000
1220 002 -18.2 00 ECU. rich 00000
1223 002 -18.2 00 ECU. rich 00000
1227 002 -18.2 00 ECU. rich 00000
1243 000 -18.2 00 ECU. rich 00000
1251 001 -18.2 00 ECU. rich 00000
1258 002 -18.2 00 ECU. rich 00000
1257 002 -18.2 00 ECU. rich 00000
1257 001 -18.2 00 ECU. rich 00000
1259 002 -18.2 00 ECU. rich 00000
1249 002 -18.2 00 ECU. rich 00000
1236 002 -18.2 00 ECU. rich 00000
1236 001 -18.2 00 ECU. rich 00000
1234 000 -18.2 00 ECU. rich 00000
1239 002 -18.2 00 ECU. rich 00000
1237 002 -18.2 00 ECU. rich 00000
1223 001 -18.2 00 ECU. rich 00000
1220 000 -18.2 00 ECU. rich 00000
1214 002 -18.2 00 ECU. rich 00000
1202 002 -18.1 00 ECU. rich 00000
1197 002 -18.2 00 ECU. rich 00000
1193 001 -18.2 00 ECU. rich 00000
1187 002 -18.2 00 ECU. rich 00000
1181 002 -18.2 00 ECU. rich 00000
1189 002 -18.2 00 ECU. rich 00000
1188 001 -18.3 00 ECU. rich 00000
1187 002 -18.2 00 ECU. rich 00000
1183 002 -18.2 00 ECU. rich 00000
1173 002 -18.2 00 ECU. rich 00000
1178 000 -18.2 00 ECU. rich 00000
1178 002 -18.2 00 ECU. rich 00000
1171 002 -18.2 00 ECU. rich 00000
1177 001 -18.2 00 ECU. rich 00000
1174 001 -18.2 00 ECU. rich 00000
1166 001 -18.2 00 ECU. rich 00000
1160 002 -18.2 00 ECU. rich 00000
1159 001 -18.2 00 ECU. rich 00000
1161 001 -18.2 00 ECU. rich 00000
1143 000 -18.2 00 ECU. rich 00000
1124 002 -18.2 00 ECU. rich 00000
1114 002 -18.2 00 ECU. rich 00000
1105 002 -18.2 00 ECU. rich 00000
1105 001 -18.2 00 ECU. rich 00000
1072 002 -18.2 00 ECU. rich 00000
1051 002 -18.2 00 ECU. rich 00000
1034 002 -18.2 00 ECU. rich 00000
1056 000 -18.2 00 ECU. rich 00000
1055 002 -18.2 00 ECU. rich 00000
1011 002 -18.2 00 ECU. rich 00000
1025 001 -18.2 00 ECU. rich 00000
1029 001 -18.2 00 ECU. rich 00000
1023 002 -18.2 00 ECU. rich 00000
1018 002 -18.2 00 ECU. rich 00000
1054 002 -18.2 00 ECU. rich 00000
1060 001 -18.2 00 ECU. rich 00000
1049 001 -18.2 00 ECU. rich 00000
1042 002 -18.2 00 ECU. rich 00000
1035 002 -18.2 00 ECU. rich 00000
1033 001 -18.2 00 ECU. rich 00000
1023 001 -18.2 00 ECU. rich 00000
1039 002 -18.2 00 ECU. rich 00000
1045 002 -18.2 00 ECU. rich 00000
1056 001 -18.3 00 ECU. rich 00000
1054 001 -18.2 00 ECU. rich 00000
1039 002 -18.2 00 ECU. rich 00000
1018 001 -18.2 00 ECU. rich 00000
1005 002 -18.2 00 ECU. rich 00000
1010 000 -18.2 00 ECU. rich 00000
0985 002 -18.2 00 ECU. rich 00000
0955 001 -18.2 00 ECU. rich 00000
0957 001 -18.2 00 ECU. rich 00000
0943 001 -18.2 00 ECU. rich 00000
0940 001 -18.2 00 ECU. rich 00000
0955 001 -18.2 00 ECU. rich 00000
0935 002 -18.2 00 ECU. rich 00000
0927 001 -18.2 00 ECU. rich 00000
0918 001 -18.2 00 ECU. rich 00000
0911 001 -18.2 00 ECU. rich 00000
0942 001 -18.2 00 ECU. rich 00000
0937 000 -18.2 00 ECU. rich 00000
0947 001 -18.2 00 ECU. rich 00000
0956 002 -18.2 00 ECU. rich 00000
0990 001 -18.2 00 ECU. rich 00000
0987 001 -18.2 00 ECU. rich 00000
0986 001 -18.2 00 ECU. rich 00000
0991 002 -18.1 00 ECU. rich 00000
1002 004 -18.1 00 ECU. rich 00000
1017 002 -18.2 00 ECU. rich 00000
1006 001 -18.2 00 ECU. rich 00000
1007 001 -18.2 00 ECU. rich 00000
0987 002 -18.2 00 ECU. rich 00000
0969 001 -18.2 00 ECU. rich 00000
0975 001 -18.2 00 ECU. rich 00000
0989 001 -18.2 00 ECU. rich 00000
0976 002 -18.2 00 ECU. rich 00000
1025 002 -18.2 00 ECU. rich 00000
1000 001 -18.2 00 ECU. rich 00000
1039 000 -18.2 00 ECU. rich 00000
1033 001 -18.2 00 ECU. rich 00000
1025 001 -18.2 00 ECU. rich 00000
1082 000 -18.2 00 ECU. rich 00000
1068 001 -18.2 00 ECU. rich 00000
1061 001 -18.2 00 ECU. rich 00000
1065 001 -18.2 00 ECU. rich 00000
1041 001 -18.2 00 ECU. rich 00000
1055 001 -18.3 00 ECU. rich 00000
0997 002 -18.2 00 ECU. rich 00000
0976 001 -18.2 00 ECU. rich 00000
0913 001 -18.2 00 ECU. rich 00000
0921 001 -18.2 00 ECU. rich 00000
0901 001 -18.2 00 ECU. rich 00000
0880 001 -18.2 00 ECU. rich 00000
0854 001 -18.2 00 ECU. rich 00000
0879 001 -18.2 00 ECU. rich 00000
0892 002 -18.2 00 ECU. rich 00000
0992 001 -18.2 00 ECU. rich 00000
1036 002 -18.2 00 ECU. rich 00000
1012 000 -18.2 00 ECU. rich 00000
1056 001 -18.2 00 ECU. rich 00000
1080 002 -18.2 00 ECU. rich 00000
1095 001 -18.2 00 ECU. rich 00000
1062 001 -18.2 00 ECU. rich 00000
1018 001 -18.2 00 ECU. rich 00000
1059 001 -18.2 00 ECU. rich 00000
1067 001 -18.2 00 ECU. rich 00000
1021 001 -18.2 00 ECU. rich 00000
1038 001 -18.2 00 ECU. rich 00000
0974 002 -18.2 00 ECU. rich 00000
0958 002 -18.2 00 ECU. rich 00000
0928 002 -18.2 00 ECU. rich 00000
0906 001 -18.2 00 ECU. rich 00000
0961 001 -18.3 00 ECU. rich 00000
0946 000 -18.2 00 ECU. rich 00000
0836 001 -18.2 00 ECU. rich 00000
0719 000 -18.3 00 ECU. rich 00000
0621 001 -18.2 00 ECU. rich 00000
0512 000 -18.2 00 ECU. rich 00000
0424 001 -18.2 00 ECU. rich 00000
0000 000 -18.2 00 ECU. rich 00000


Does anyone know how to reflash the DBW? It got the Utec all messed up when I did the reflash program.

I grounded that wire on the bolt like everyone else. Install seems ok... Don't know what's going on.

35ounces

iTrader: (5)

Matt I think you have to set the switch to B processor (DBW processor) to do the throttle flash.

Are the injector size parameters set to 380/380?

BTW, that log above doesnt say much without a tuner wideband attached, lol.

down_shift

iTrader: (12)

^^i figured.. all it says is RICH RICH RICH lol..

Do I have to set the injector size even if I have it in stock mode? I can't mess with the map in stock mode right? I'll mess with the reflashing after I get done with work.

Kiamo

IIRC (check the manual) larger injectors only work right on open loop fuelling and that only works if you are past the open loop throttle/RPM threshholds... not 100% on that.

Either way, yes you will need to set the injector size! That is quite possibly the cause of the strong rich condition (UTEC thinks the injectors are smaller, adding too much gas with the bigger ones).

As a side note, mode 0 on the UTEC isn't really just like the stock ECU... its just like filling out a fuel map with 0s and a timing map with ECU. Not the same as unplugging the UTEC (do an AFR log on map 0 then on stock ECU, definatly different).

mchapman

iTrader: (1)

I had issues flashing the DBW system and actually flashed the main processor with the DBW firmware.

This was because the manual has a mistake on page 59 Appendix B in the table which specifies the switch info. The DBW processor is selected when the processor switch is set to A, not B.

So to flash the DBW processor you need to switch both of the switches towards the TurboXS logo. To Flash the Main processor you need to move the flash switch towards the TurboXS logo and the processor switch away from the logo. Once I flashed both it was all good again.

I phoned TurboXS when I was having issues and what they were telling me on the phone did not match what the manual said. They are looking into updating the manual.

down_shift

iTrader: (12)

Flashed the DBW and 2.6 last night.. I'm going to try to mess around with the parameters tomorrow to see what's going on.. Will keep this thread updated for anyone else having problems.

mchapman

iTrader: (1)

Where were the switches pointing when you flashed it?

Sharif@Forged

iTrader: (92)

any updates?

down_shift

iTrader: (12)

Set open loop to 1... Now do I have to set RPM threshold to a low rpm #? say 5? so it can take control at idle?


Switch up toward turboXS sign on DBW, down on flash.

down_shift

iTrader: (12)

Messed with the parameters and also uploaded Dave's parameters... recalibrated my map.. still no go.

BlackTuner

iTrader: (2)

Looking at this it doesn't sound like a DBW at all. If it doesn't act like stock in stock mode. Return it to your dealer to get a replacement.

Thanks,

Jermaine~

down_shift

iTrader: (12)

Had it working for a good 20 minutes.. took a ride around town... finally when I pulled into the driveway.. it went into it's studdering frenzy again LAJS!@@(#U)(SJDAJD.

At first I thought it was the Molex ground since I regrounded it and reloaded all my maps (even though I was in stock mode)... Ran well for 20 minutes.. then it went back to spitting out gas..

Probably going to have to bag this one and get another Utec.. Calling up the dealer again heh. I just I hope can get this straightened out since my tune is next Saturday!